72589023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 114201360

約数和(自身を除く): 41612337

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 6971, 10413, 20913, 62739, 90623, 271869, 620419, 815607, 1861257, 5583771, 8065447, 24196341, 72589023]

約数ペア:

[(1, 72589023), (3, 24196341), (9, 8065447), (13, 5583771), (39, 1861257), (89, 815607), (117, 620419), (267, 271869), (801, 90623), (1157, 62739), (3471, 20913), (6971, 10413)]